Patents by Inventor Alfonso Cirera Santasusana

Alfonso Cirera Santasusana has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cosmetic textile fiber, method for obtaining it and use thereof
    Patent number: 9174378
    Abstract: The present invention describes a polyamide textile fiber comprising conjugated nanoparticles homogeneously dispersed in the fiber, selected from polyethylene glycol-conjugated platinum nanoparticles, hyaluronic acid-conjugated gold nanoparticles and mixtures thereof. The invention also describes how to obtain it as well as its use in a cosmetic skin treatment as a system for the release of said conjugated nanoparticles.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: November 3, 2015
    Assignee: NYLSTAR, S.A.
    Inventors: Alfonso Cirera Santasusana, Esteve Soy Fabra
  • COSMETIC TEXTILE FIBER, METHOD FOR OBTAINING IT AND USE THEREOF
    Publication number: 20150035195
    Abstract: The present invention describes a polyamide textile fiber comprising conjugated nanoparticles homogeneously dispersed in the fiber, selected from polyethylene glycol-conjugated platinum nanoparticles, hyaluronic acid-conjugated gold nanoparticles and mixtures thereof. The invention also describes how to obtain it as well as its use in a cosmetic skin treatment as a system for the release of said conjugated nanoparticles.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventors: Alfonso Cirera Santasusana, Esteve Soy Fabra
  • COSMETIC TEXTILE FIBER, METHOD FOR OBTAINING IT AND USE THEREOF
    Publication number: 20130302386
    Abstract: The present invention describes a polyamide textile fiber comprising conjugated nanoparticles homogeneously dispersed in the fiber, selected from polyethylene glycol-conjugated platinum nanoparticles, hyaluronic acid-conjugated gold nanoparticles and mixtures thereof. The invention also describes how to obtain it as well as its use in a cosmetic skin treatment as a system for the release of said conjugated nanoparticles.
    Type: Application
    Filed: July 28, 2011
    Publication date: November 14, 2013
    Applicant: NYLSTAR, S.A.
    Inventors: Alfonso Cirera Santasusana, Esteve Soy Fabra